Analysis of interatomic Contacts of Structural Units in PDB entry:
9KB8


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 9KB8 entry

There are 4 chains in PDB entry 9KB8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 GLU 57SER 247
A
 CYS 29LYS 822
C
 CYS 40GLU 143
D
 GLU 57HIS 207
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 31 helices in PDB entry 9KB8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
B
102 107Right-handed 310
Helix 2
AA2
B
110 114Right-handed 310
Helix 3
AA3
B
128 132Right-handed 310
Helix 4
AA4
B
138 149Right-handed alpha
Helix 5
AA5
B
162 170Right-handed alpha
Helix 6
AA6
B
185 198Right-handed alpha
Helix 7
AA7
B
214 247Right-handed alpha
Helix 8
AA8
A
123 128Right-handed 310
Helix 9
AA9
A
169 174Right-handed alpha
Helix 10
AB1
A
241 247Right-handed 310
Helix 11
AB2
A
337 342Right-handed alpha
Helix 12
AB3
A
452 456Right-handed 310
Helix 13
AB4
A
466 471Right-handed 310
Helix 14
AB5
A
538 565Right-handed alpha
Helix 15
AB6
A
571 601Right-handed alpha
Helix 16
AB7
A
604 615Right-handed alpha
Helix 17
AB8
A
615 653Right-handed alpha
Helix 18
AB9
A
658 683Right-handed alpha
Helix 19
AC1
A
700 732Right-handed alpha
Helix 20
AC2
A
733 738Right-handed 310
Helix 21
AC3
A
741 769Right-handed alpha
Helix 22
AC4
A
770 772Right-handed 310
Helix 23
AC5
A
778 790Right-handed alpha
Helix 24
AC6
A
791 805Right-handed alpha
Helix 25
AC7
A
805 822Right-handed alpha
Helix 26
AC8
D
102 107Right-handed 310
Helix 27
AC9
D
110 115Right-handed 310
Helix 28
AD1
D
128 132Right-handed 310
Helix 29
AD2
D
138 149Right-handed alpha
Helix 30
AD3
D
163 170Right-handed alpha
Helix 31
AD4
D
185 198Right-handed alpha
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There are 12 sheets in PDB entry 9KB8. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 8 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
58 68first strand
Strand 2
B
74 85anti-parallel
Strand 3
B
180 183anti-parallel
Strand 4
B
153 157parallel
Strand 5
B
120 125parallel
Strand 6
B
94 101parallel
Strand 7
B
201 206anti-parallel
Strand 8
B
58 68anti-parallel
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There are 12 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
34 35first strand
Strand 2
A
40 42anti-parallel
Strand 3
A
61 63parallel
Strand 4
A
85 87parallel
Strand 5
A
109 111parallel
Strand 6
A
133 135parallel
Strand 7
A
157 159parallel
Strand 8
A
181 183parallel
Strand 9
A
205 207parallel
Strand 10
A
229 231parallel
Strand 11
A
252 254parallel
Strand 12
A
276 278parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
71 72first strand
Strand 2
A
95 96parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
191 192first strand
Strand 2
A
215 216parallel
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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
262 263first strand
Strand 2
A
286 287parallel
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There are 9 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
300 304first strand
Strand 2
A
323 327parallel
Strand 3
A
347 349parallel
Strand 4
A
369 371parallel
Strand 5
A
393 395parallel
Strand 6
A
417 419parallel
Strand 7
A
438 440parallel
Strand 8
A
461 463parallel
Strand 9
A
521 523parallel
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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
43 47first strand
Strand 2
C
51 55anti-parallel
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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
69 75first strand
Strand 2
C
60 66anti-parallel
Strand 3
C
91 95parallel
Strand 4
C
82 85anti-parallel
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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
101 106first strand
Strand 2
C
109 113anti-parallel
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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
118 120first strand
Strand 2
C
123 125anti-parallel
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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
133 135first strand
Strand 2
C
140 142anti-parallel
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There are 9 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
77 80first strand
Strand 2
D
58 65anti-parallel
Strand 3
D
202 206anti-parallel
Strand 4
D
94 100anti-parallel
Strand 5
D
120 125parallel
Strand 6
D
153 157parallel
Strand 7
D
180 183parallel
Strand 8
D
83 85anti-parallel
Strand 9
D
58 65anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il